Click on the third or sixth rank to set the en passant target square.

Book: ∞ / 0

# move proof disproof
1 Rb8 0
2 a5 0
3 f5 0
4 Ra7 0
5 h6 0
6 Ne7 0
7 g4 0
8 Nh6 0
9 h5 0
10 d5 0
11 d6 0
12 Bb7 0